crypto: hisilicon/sec - delete redundant blank lines

Some coding style fixes in sec crypto file.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c
index 77c9f13..ead0610 100644
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.c
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c
@@ -1679,7 +1679,6 @@
 					  aead_req->out_mac,
 					  authsize, a_req->cryptlen +
 					  a_req->assoclen);
-
 		if (unlikely(sz != authsize)) {
 			dev_err(c->dev, "copy out mac err!\n");
 			err = -EINVAL;
@@ -1966,7 +1965,6 @@
 	return sec_aead_ctx_init(tfm, "sha512");
 }
 
-
 static int sec_skcipher_cryptlen_ckeck(struct sec_ctx *ctx,
 	struct sec_req *sreq)
 {